Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 21.4 | 26.6 | 37.5 | 53.2 | 67.1 | 75.1 | 79.8 | 77.0 | 67.8 | 56.1 | 38.6 | 25.4 | 52.3 |
Average Min. Temperature (F) | 0.9 | 4.6 | 16.7 | 30.6 | 41.5 | 50.0 | 54.9 | 53.0 | 45.3 | 35.4 | 22.4 | 8.3 | 30.4 |
Average Total Precipitation (in.) | 0.91 | 0.98 | 1.79 | 2.58 | 3.27 | 3.74 | 3.77 | 4.19 | 4.27 | 2.77 | 1.92 | 1.39 | 31.58 |